The Predator design is credited to special effects artist Stan Winston. While flying to Japan with Aliens director James Cameron, Winston, who had been hired to design the Predator, was doing concept art on the flight. Cameron saw what he was drawing and said, "I always wanted to see something with mandibles". Winston then included them in his designs. Stan Winston's studio created all of the physical effects for Predator and Predator 2, creating the body suit for actor Kevin Peter Hall and the mechanical facial effects. They were hired after attempts to create a convincing monster (including Jean-Claude Van Damme wearing a much different body suit) had failed. Arnold Schwarzenegger recommended Winston after his experience working on The Terminator.